130832316

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 340820480

約数和(自身を除く): 209988164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 223, 258, 379, 387, 446, 516, 669, 758, 774, 892, 1137, 1338, 1516, 1548, 2007, 2274, 2676, 3411, 4014, 4548, 6822, 8028, 9589, 13644, 16297, 19178, 28767, 32594, 38356, 48891, 57534, 65188, 84517, 86301, 97782, 115068, 146673, 169034, 172602, 195564, 253551, 293346, 338068, 345204, 507102, 586692, 760653, 1014204, 1521306, 3042612, 3634231, 7268462, 10902693, 14536924, 21805386, 32708079, 43610772, 65416158, 130832316]

約数ペア:

[(1, 130832316), (2, 65416158), (3, 43610772), (4, 32708079), (6, 21805386), (9, 14536924), (12, 10902693), (18, 7268462), (36, 3634231), (43, 3042612), (86, 1521306), (129, 1014204), (172, 760653), (223, 586692), (258, 507102), (379, 345204), (387, 338068), (446, 293346), (516, 253551), (669, 195564), (758, 172602), (774, 169034), (892, 146673), (1137, 115068), (1338, 97782), (1516, 86301), (1548, 84517), (2007, 65188), (2274, 57534), (2676, 48891), (3411, 38356), (4014, 32594), (4548, 28767), (6822, 19178), (8028, 16297), (9589, 13644)]